Here is a list of all documented class members with links to the class documentation for each member:

- s -

• SackSoldierState() : OpenXcom::SackSoldierState
• save() : OpenXcom::AlienBAIState , OpenXcom::AlienBase , OpenXcom::AlienMission , OpenXcom::AlienStrategy , OpenXcom::Base , OpenXcom::BaseFacility , OpenXcom::BattleAIState , OpenXcom::BattleItem , OpenXcom::BattleUnit , OpenXcom::CivilianBAIState , OpenXcom::Country , OpenXcom::Craft , OpenXcom::CraftWeapon , OpenXcom::EquipmentLayoutItem , OpenXcom::GameTime , OpenXcom::ItemContainer , OpenXcom::MovingTarget , OpenXcom::NewBattleState , OpenXcom::Node , OpenXcom::OptionInfo , OpenXcom::Region , OpenXcom::ResearchProject , OpenXcom::SavedBattleGame , OpenXcom::SavedGame , OpenXcom::Soldier , OpenXcom::SoldierDeath , OpenXcom::Target , OpenXcom::TerrorSite , OpenXcom::Tile , OpenXcom::Transfer , OpenXcom::Ufo , OpenXcom::Vehicle , OpenXcom::Waypoint , OpenXcom::WeightedOptions
• saveAIMap() : OpenXcom::BattlescapeState
• saveBinary() : OpenXcom::Tile
• SavedBattleGame() : OpenXcom::SavedBattleGame
• SavedGame() : OpenXcom::SavedGame
• saveEquipmentLayout() : OpenXcom::InventoryState
• saveGame() : OpenXcom::ListSaveState
• SaveGameState() : OpenXcom::SaveGameState
• saveId() : OpenXcom::AlienBase , OpenXcom::Base , OpenXcom::Craft , OpenXcom::Target , OpenXcom::TerrorSite , OpenXcom::Ufo , OpenXcom::Waypoint
• saveVoxelMap() : OpenXcom::BattlescapeState
• saveVoxelView() : OpenXcom::BattlescapeState
• saveZoomDogfight() : OpenXcom::Globe
• ScannerState() : OpenXcom::ScannerState
• ScannerView() : OpenXcom::ScannerView
• Screen() : OpenXcom::Screen
• screenClick() : OpenXcom::DefeatState , OpenXcom::VictoryState
• screenshot() : OpenXcom::Screen
• scroll() : OpenXcom::ArrowButton
• ScrollBar() : OpenXcom::ScrollBar
• scrollDown() : OpenXcom::TextList
• scrollKey() : OpenXcom::Camera , OpenXcom::Map
• scrollMouse() : OpenXcom::Camera , OpenXcom::Map
• scrollTo() : OpenXcom::TextList
• scrollUp() : OpenXcom::TextList
• scrollXY() : OpenXcom::Camera
• secondaryAction() : OpenXcom::BattlescapeGame
• selectClosestKnownEnemy() : OpenXcom::AlienBAIState
• SelectDestinationState() : OpenXcom::SelectDestinationState
• selectFireMethod() : OpenXcom::AlienBAIState
• selectNearestTarget() : OpenXcom::AlienBAIState
• selectNextPlayerUnit() : OpenXcom::BattlescapeState , OpenXcom::SavedBattleGame
• selectPointNearTarget() : OpenXcom::AlienBAIState
• selectPreviousPlayerUnit() : OpenXcom::BattlescapeState , OpenXcom::SavedBattleGame
• selectRandomTarget() : OpenXcom::AlienBAIState
• SelectStartFacilityState() : OpenXcom::SelectStartFacilityState
• selectUnit() : OpenXcom::SavedBattleGame
• SellState() : OpenXcom::SellState
• serializationKey : OpenXcom::Tile
• set() : OpenXcom::ArticleDefinitionRect , OpenXcom::WeightedOptions
• set_fragment_shader() : OpenXcom::OpenGL
• set_range() : OpenXcom::helper::controler< SurfaceType >
• set_shader() : OpenXcom::OpenGL
• set_vertex_shader() : OpenXcom::OpenGL
• setAborted() : OpenXcom::SavedBattleGame
• setAccuracy() : OpenXcom::CraftWeaponProjectile
• setAction() : OpenXcom::ActionMenuItem
• setActiveHand() : OpenXcom::BattleUnit
• setAIState() : OpenXcom::BattleUnit
• setAlienBase() : OpenXcom::AlienMission , OpenXcom::BattlescapeGenerator
• setAlienItemlevel() : OpenXcom::BattlescapeGenerator
• setAlienRace() : OpenXcom::AlienBase , OpenXcom::BattlescapeGenerator , OpenXcom::TerrorSite
• setAlign() : OpenXcom::Text , OpenXcom::TextEdit , OpenXcom::TextList
• setAltitude() : OpenXcom::Ufo
• setAltMCD() : OpenXcom::MapData
• setAmmo() : OpenXcom::CraftWeapon , OpenXcom::Vehicle
• setAmmoItem() : OpenXcom::BattleItem
• setAmmoQuantity() : OpenXcom::BattleItem
• setAnimationFrame() : OpenXcom::UnitSprite
• setArmor() : OpenXcom::BattleUnit , OpenXcom::MapData , OpenXcom::Soldier
• setArrowColor() : OpenXcom::ComboBox , OpenXcom::TextList
• setArrowColumn() : OpenXcom::TextList
• setAssigned() : OpenXcom::ResearchProject
• setBackground() : OpenXcom::BattlescapeMessage , OpenXcom::ComboBox , OpenXcom::Frame , OpenXcom::ScrollBar , OpenXcom::TextList , OpenXcom::Window
• setBase() : OpenXcom::BasescapeState , OpenXcom::BaseView , OpenXcom::BattlescapeGenerator , OpenXcom::Craft
• setBaseOnly() : OpenXcom::Craft
• setBases() : OpenXcom::MiniBaseView
• setBattleGame() : OpenXcom::SavedGame
• setBattleItem() : OpenXcom::UnitSprite
• setBattleState() : OpenXcom::SavedBattleGame
• setBattleUnit() : OpenXcom::UnitSprite
• setBig() : OpenXcom::Text , OpenXcom::TextButton , OpenXcom::TextEdit , OpenXcom::TextList
• setBigWall() : OpenXcom::MapData
• setBlockValue() : OpenXcom::MapData
• setBuildTime() : OpenXcom::BaseFacility
• setButtonPressed() : OpenXcom::InteractiveSurface
• setButtonsPressed() : OpenXcom::Map
• setCache() : OpenXcom::BattleUnit
• setCategory() : OpenXcom::OptionsBaseState
• setCellColor() : OpenXcom::TextList
• setCellText() : OpenXcom::TextList
• setCharging() : OpenXcom::BattleUnit
• setChecked() : OpenXcom::PathfindingNode
• setColor() : OpenXcom::ArrowButton , OpenXcom::Bar , OpenXcom::ComboBox , OpenXcom::Cursor , OpenXcom::FpsCounter , OpenXcom::Frame , OpenXcom::ImageButton , OpenXcom::NumberText , OpenXcom::ScrollBar , OpenXcom::Slider , OpenXcom::Text , OpenXcom::TextButton , OpenXcom::TextEdit , OpenXcom::TextList , OpenXcom::WarningMessage , OpenXcom::Window
• setColor2() : OpenXcom::Bar
• setColumns() : OpenXcom::TextList
• setComboBox() : OpenXcom::TextButton , OpenXcom::TextList
• setCondensed() : OpenXcom::TextList
• setCost() : OpenXcom::ResearchProject
• setCoverReserve() : OpenXcom::BattleUnit
• setCraft() : OpenXcom::BaseFacility , OpenXcom::BattlescapeGenerator , OpenXcom::Soldier , OpenXcom::Transfer
• setCrashId() : OpenXcom::Ufo
• setCursorType() : OpenXcom::Map
• setDamage() : OpenXcom::Craft , OpenXcom::CraftWeaponProjectile , OpenXcom::Ufo
• setDangerous() : OpenXcom::Tile
• setDangerZone() : OpenXcom::TileEngine
• setDebugMode() : OpenXcom::SavedBattleGame , OpenXcom::SavedGame
• setDestination() : OpenXcom::Craft , OpenXcom::MovingTarget , OpenXcom::Ufo
• setDetected() : OpenXcom::Ufo
• setDieMCD() : OpenXcom::MapData
• setDifficulty() : OpenXcom::SavedGame
• setDirection() : OpenXcom::BattleUnit , OpenXcom::CraftWeaponProjectile
• setDiscovered() : OpenXcom::AlienBase , OpenXcom::Tile
• setDot() : OpenXcom::TextList
• setDX() : OpenXcom::Window
• setDY() : OpenXcom::Window
• setEnergy() : OpenXcom::BattleUnit
• setEngineers() : OpenXcom::Base , OpenXcom::Transfer
• setExplosive() : OpenXcom::MapData , OpenXcom::Tile
• setFaceDirection() : OpenXcom::BattleUnit
• setFire() : OpenXcom::BattleUnit , OpenXcom::Tile
• setFlags() : OpenXcom::MapData
• setFlammable() : OpenXcom::MapData
• setFocus() : OpenXcom::InteractiveSurface , OpenXcom::TextEdit
• setFootstepSound() : OpenXcom::MapData
• setFrameSkipping() : OpenXcom::Timer
• setFuel() : OpenXcom::Craft , OpenXcom::MapData
• setFunding() : OpenXcom::Country
• setFunds() : OpenXcom::SavedGame
• setFuseTimer() : OpenXcom::BattleItem
• setGlobalShade() : OpenXcom::SavedBattleGame
• setGlobeLatitude() : OpenXcom::SavedGame
• setGlobeLongitude() : OpenXcom::SavedGame
• setGlobeZoom() : OpenXcom::SavedGame
• setGraphCountryToggles() : OpenXcom::SavedGame
• setGraphFinanceToggles() : OpenXcom::SavedGame
• setGraphRegionToggles() : OpenXcom::SavedGame
• setGroup() : OpenXcom::ImageButton , OpenXcom::TextButton
• setHealQuantity() : OpenXcom::BattleItem
• setHEBlock() : OpenXcom::MapData
• setHeight() : OpenXcom::BattlescapeMessage , OpenXcom::Map , OpenXcom::ScrollBar , OpenXcom::Surface , OpenXcom::TextList
• setHidden() : OpenXcom::Surface
• setHighContrast() : OpenXcom::ComboBox , OpenXcom::Frame , OpenXcom::ScrollBar , OpenXcom::Slider , OpenXcom::Text , OpenXcom::TextButton , OpenXcom::TextEdit , OpenXcom::TextList , OpenXcom::Window
• setHitFrame() : OpenXcom::Ufo
• setHorizontalPosition() : OpenXcom::CraftWeaponProjectile
• setHyperDetected() : OpenXcom::Ufo
• setId() : OpenXcom::AlienBase , OpenXcom::AlienMission , OpenXcom::TerrorSite , OpenXcom::Ufo , OpenXcom::Waypoint
• setInBattlescape() : OpenXcom::AlienBase , OpenXcom::Base , OpenXcom::Craft , OpenXcom::TerrorSite , OpenXcom::Ufo
• setIndex() : OpenXcom::Font
• setInDogfight() : OpenXcom::Craft
• setInterceptionNumber() : OpenXcom::DogfightState
• setInterceptionOrder() : OpenXcom::Craft
• setInterceptionsCount() : OpenXcom::DogfightState
• setInterval() : OpenXcom::Timer
• setInvert() : OpenXcom::Bar , OpenXcom::Text , OpenXcom::TextEdit
• setInvertColor() : OpenXcom::ToggleTextButton
• setIronman() : OpenXcom::SavedGame
• setItems() : OpenXcom::Transfer
• setKneelReserved() : OpenXcom::BattlescapeGame , OpenXcom::SavedBattleGame
• setLandId() : OpenXcom::Ufo
• setLatitude() : OpenXcom::Polygon , OpenXcom::Polyline , OpenXcom::Target
• setLightSource() : OpenXcom::MapData
• setListButton() : OpenXcom::InteractiveSurface
• setLoftID() : OpenXcom::MapData
• setLongitude() : OpenXcom::Polygon , OpenXcom::Polyline , OpenXcom::Target
• setLowFuel() : OpenXcom::Craft
• setMapData() : OpenXcom::Tile
• setMapOffset() : OpenXcom::Camera
• setMargin() : OpenXcom::TextList
• setMarkerColor() : OpenXcom::Tile
• setMax() : OpenXcom::Bar
• setMiniMapIndex() : OpenXcom::MapData
• setMinimized() : OpenXcom::DogfightState
• setMissed() : OpenXcom::CraftWeaponProjectile
• setMissionInfo() : OpenXcom::Ufo
• setMissionType() : OpenXcom::SavedBattleGame
• setModal() : OpenXcom::State
• setMouseAction() : OpenXcom::Action
• setMouseActive() : OpenXcom::Game
• setName() : OpenXcom::Base , OpenXcom::Craft , OpenXcom::SavedGame , OpenXcom::Soldier
• setNewBaseHover() : OpenXcom::Globe
• setNewBaseHoverPos() : OpenXcom::Globe
• setNewPact() : OpenXcom::Country
• setNoFloor() : OpenXcom::MapData
• setNumerical() : OpenXcom::TextEdit
• setObjectiveDestroyed() : OpenXcom::SavedBattleGame
• setOptions() : OpenXcom::ComboBox
• setOriginVoxel() : OpenXcom::ProjectileFlyBState
• setOwner() : OpenXcom::BattleItem
• setPainKillerQuantity() : OpenXcom::BattleItem
• setPalette() : OpenXcom::ActionMenuItem , OpenXcom::BattlescapeMessage , OpenXcom::ComboBox , OpenXcom::FpsCounter , OpenXcom::Globe , OpenXcom::Inventory , OpenXcom::Map , OpenXcom::NumberText , OpenXcom::ResourcePack , OpenXcom::Screen , OpenXcom::ScrollBar , OpenXcom::Slider , OpenXcom::State , OpenXcom::Surface , OpenXcom::SurfaceSet , OpenXcom::TextButton , OpenXcom::TextEdit , OpenXcom::TextList , OpenXcom::WarningMessage
• setPixel() : OpenXcom::Surface
• setPixelIterative() : OpenXcom::Surface
• setPosition() : OpenXcom::BattleUnit , OpenXcom::CraftWeaponProjectile
• setPressed() : OpenXcom::ToggleTextButton
• setPreview() : OpenXcom::Tile
• setProjectile() : OpenXcom::Map
• setPsiTraining() : OpenXcom::Soldier
• setRace() : OpenXcom::AlienMission
• setRange() : OpenXcom::CraftWeaponProjectile , OpenXcom::Slider
• setRankInt() : OpenXcom::BattleUnit
• setRearming() : OpenXcom::CraftWeapon
• setRegion() : OpenXcom::AlienMission
• setResourcePack() : OpenXcom::Game
• setRetaliationTarget() : OpenXcom::Base
• setRowColor() : OpenXcom::TextList
• setRules() : OpenXcom::Craft
• setSavedGame() : OpenXcom::Game
• setScale() : OpenXcom::Bar
• setScientists() : OpenXcom::Base , OpenXcom::Transfer
• setScrolling() : OpenXcom::TextList
• setScrollTimer() : OpenXcom::Camera
• setSecondaryColor() : OpenXcom::Text , OpenXcom::TextEdit , OpenXcom::TextList
• setSecondsRemaining() : OpenXcom::TerrorSite , OpenXcom::Ufo
• setSecondValueOnTop() : OpenXcom::Bar
• setSelectable() : OpenXcom::BaseView , OpenXcom::TextList
• setSelected() : OpenXcom::ComboBox
• setSelectedBase() : OpenXcom::MiniBaseView , OpenXcom::SavedGame
• setSelectedItem() : OpenXcom::Inventory
• setSelectedUnit() : OpenXcom::Inventory , OpenXcom::SavedBattleGame
• setSelectorPosition() : OpenXcom::Map
• setSender() : OpenXcom::Action
• setShape() : OpenXcom::ArrowButton
• setShootingAt() : OpenXcom::Ufo
• setShotDownByCraftId() : OpenXcom::Ufo
• setSizeZ() : OpenXcom::MapBlock
• setSlot() : OpenXcom::BattleItem
• setSlotX() : OpenXcom::BattleItem
• setSlotY() : OpenXcom::BattleItem
• setSmall() : OpenXcom::Text , OpenXcom::TextButton , OpenXcom::TextEdit , OpenXcom::TextList
• setSmoke() : OpenXcom::Tile
• setSoldier() : OpenXcom::Transfer
• setSpawnUnit() : OpenXcom::BattleUnit
• setSpecialAbility() : OpenXcom::BattleUnit
• setSpecialType() : OpenXcom::MapData
• setSpeed() : OpenXcom::CraftWeaponProjectile , OpenXcom::MovingTarget
• setSpent() : OpenXcom::ResearchProject
• setSprite() : OpenXcom::MapData
• setState() : OpenXcom::Game
• setStateInterval() : OpenXcom::BattlescapeGame , OpenXcom::BattlescapeState
• setStatus() : OpenXcom::Craft , OpenXcom::DogfightState , OpenXcom::Ufo
• setStimulantQuantity() : OpenXcom::BattleItem
• setSurfaces() : OpenXcom::UnitSprite
• setTarget() : OpenXcom::UnitWalkBState
• setTerrainLevel() : OpenXcom::MapData
• setTerrorSite() : OpenXcom::BattlescapeGenerator
• setText() : OpenXcom::BattlescapeMessage , OpenXcom::Text , OpenXcom::TextButton , OpenXcom::TextEdit
• setTextColor() : OpenXcom::TextButton , OpenXcom::WarningMessage
• setTextList() : OpenXcom::ArrowButton , OpenXcom::ScrollBar
• setTexture() : OpenXcom::BaseView , OpenXcom::Globe , OpenXcom::MiniBaseView , OpenXcom::Polygon
• setThickness() : OpenXcom::Frame
• setThinBorder() : OpenXcom::Window
• setTile() : OpenXcom::BattleItem , OpenXcom::BattleUnit
• setTime() : OpenXcom::SavedGame , OpenXcom::SoldierDeath
• setTimeUnits() : OpenXcom::BattleUnit
• setTooltip() : OpenXcom::Surface
• setTrajectoryPoint() : OpenXcom::Ufo
• setTUCosts() : OpenXcom::MapData
• setTUFly() : OpenXcom::MapData
• setTUMarker() : OpenXcom::Tile
• setTuMode() : OpenXcom::Inventory
• setTUReserved() : OpenXcom::BattlescapeGame , OpenXcom::SavedBattleGame
• setTurnFlag() : OpenXcom::BattleItem
• setTurnsSinceSpotted() : OpenXcom::BattleUnit
• setTurretType() : OpenXcom::BattleUnit
• setTUSlide() : OpenXcom::MapData
• setTUWalk() : OpenXcom::MapData
• setType() : OpenXcom::CraftWeaponProjectile , OpenXcom::Node
• setUfo() : OpenXcom::BattlescapeGenerator
• setUnit() : OpenXcom::BattleItem , OpenXcom::Pathfinding , OpenXcom::Tile
• setUnitDying() : OpenXcom::Map
• setUnitPosition() : OpenXcom::SavedBattleGame
• setUnitsFalling() : OpenXcom::SavedBattleGame
• setupAmbush() : OpenXcom::AlienBAIState
• setupAttack() : OpenXcom::AlienBAIState
• setupCursor() : OpenXcom::BattlescapeGame
• setupDefenses() : OpenXcom::Base
• setupEscape() : OpenXcom::AlienBAIState
• setupPatrol() : OpenXcom::AlienBAIState
• setupRadii() : OpenXcom::Globe
• setValue() : OpenXcom::Bar , OpenXcom::NumberText , OpenXcom::Slider
• setValue2() : OpenXcom::Bar
• setVerticalAlign() : OpenXcom::Text , OpenXcom::TextEdit
• setViewLevel() : OpenXcom::Camera
• setVisible() : OpenXcom::BattleUnit , OpenXcom::InteractiveSurface , OpenXcom::Surface , OpenXcom::Tile
• setVolume() : OpenXcom::Game
• setVSync() : OpenXcom::OpenGL
• setWarned() : OpenXcom::SavedGame
• setWasHit() : OpenXcom::AlienBAIState
• setWaveCountdown() : OpenXcom::AlienMission
• setWidth() : OpenXcom::Map , OpenXcom::Surface
• setWordWrap() : OpenXcom::Text , OpenXcom::TextEdit , OpenXcom::TextList
• setWorldShade() : OpenXcom::BattlescapeGenerator
• setWorldTexture() : OpenXcom::BattlescapeGenerator
• setWoundRecovery() : OpenXcom::Soldier
• setX() : OpenXcom::BaseFacility , OpenXcom::BattlescapeMessage , OpenXcom::ComboBox , OpenXcom::Polygon , OpenXcom::ScrollBar , OpenXcom::Slider , OpenXcom::Surface , OpenXcom::TextList
• setXCOMProperty() : OpenXcom::BattleItem
• setY() : OpenXcom::BaseFacility , OpenXcom::BattlescapeMessage , OpenXcom::ComboBox , OpenXcom::Polygon , OpenXcom::ScrollBar , OpenXcom::Slider , OpenXcom::Surface , OpenXcom::TextList
• setYOffset() : OpenXcom::MapData
• ShaderBase() : OpenXcom::helper::ShaderBase< Pixel > , OpenXcom::helper::ShaderBase< const Pixel > , OpenXcom::helper::ShaderBase< const Uint8 > , OpenXcom::helper::ShaderBase< Uint8 >
• shiftButtons() : OpenXcom::GraphsState
• showAll() : OpenXcom::State
• showLaunchButton() : OpenXcom::BattlescapeState
• showMessage() : OpenXcom::WarningMessage
• showPsiButton() : OpenXcom::BattlescapeState
• skipTrajectory() : OpenXcom::Projectile
• Slider() : OpenXcom::Slider
• slrAlienSpeedChange() : OpenXcom::OptionsBattlescapeState
• slrClockSpeedChange() : OpenXcom::OptionsGeoscapeState
• slrDogfightSpeedChange() : OpenXcom::OptionsGeoscapeState
• slrFireSpeedChange() : OpenXcom::OptionsBattlescapeState
• slrMusicVolumeChange() : OpenXcom::OptionsAudioState
• slrScrollSpeedChange() : OpenXcom::OptionsBattlescapeState , OpenXcom::OptionsGeoscapeState
• slrSoundVolumeChange() : OpenXcom::OptionsAudioState
• slrSoundVolumeRelease() : OpenXcom::OptionsAudioState
• slrUiVolumeChange() : OpenXcom::OptionsAudioState
• slrUiVolumeRelease() : OpenXcom::OptionsAudioState
• slrXcomSpeedChange() : OpenXcom::OptionsBattlescapeState
• Soldier() : OpenXcom::Soldier
• SoldierArmorState() : OpenXcom::SoldierArmorState
• SoldierDeath() : OpenXcom::SoldierDeath
• SoldierInfoState() : OpenXcom::SoldierInfoState
• SoldierMemorialState() : OpenXcom::SoldierMemorialState
• SoldierNamePool() : OpenXcom::SoldierNamePool
• SoldiersState() : OpenXcom::SoldiersState
• sortDateClick() : OpenXcom::ListGamesState
• sortList() : OpenXcom::ListGamesState
• sortLists() : OpenXcom::Ruleset
• sortNameClick() : OpenXcom::ListGamesState
• Sound() : OpenXcom::Sound
• SoundSet() : OpenXcom::SoundSet
• spawnTimer : OpenXcom::MissionWave
• speed : OpenXcom::TrajectoryWaypoint
• spendBullet() : OpenXcom::BattleItem
• spendEnergy() : OpenXcom::BattleUnit
• spendTimeUnits() : OpenXcom::BattleUnit
• start() : OpenXcom::AlienMission , OpenXcom::Timer
• startDogfight() : OpenXcom::GeoscapeState
• startFalling() : OpenXcom::BattleUnit
• StartState() : OpenXcom::StartState
• startWalking() : OpenXcom::BattleUnit
• State() : OpenXcom::State
• statePushBack() : OpenXcom::BattlescapeGame
• statePushFront() : OpenXcom::BattlescapeGame
• statePushNext() : OpenXcom::BattlescapeGame
• StatString() : OpenXcom::StatString
• StatStringCondition() : OpenXcom::StatStringCondition
• step() : OpenXcom::ResearchProject
• stimulant() : OpenXcom::BattleUnit
• stop() : OpenXcom::Music , OpenXcom::Sound , OpenXcom::Timer
• stopMouseScrolling() : OpenXcom::Camera
• stopScrolling() : OpenXcom::BattlescapeState , OpenXcom::Globe
• storesOverfull() : OpenXcom::Base
• StoresState() : OpenXcom::StoresState
• Surface() : OpenXcom::Surface
• SurfaceSet() : OpenXcom::SurfaceSet
• surveyItems() : OpenXcom::BattlescapeGame